Dayear 2013 Biult-in led Driver 7Vac/5W 1)5 years warranty ... 0.95) 4)EMC standards Dayear 2013 Biult-in led Driver 7Vac/5W Model NumberDY-707A Place of OriginHuizhou, ... professional manufacturer engaged in the research and development, production and sale of backlight, LED lighting,LED power supply, power ... .Monthly capacity is up to 500,000,000 LED products, 100,000 backlights, 10,000 displays ...